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MODELS QTXEN050C • QTXEN090C • QTXEN110C • QTXEN150C
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO
PERSONS, OBSERVE THE FOLLOWING:
1. Use this unit only in the manner intended by the manufacturer. If you
have questions, contact the manufacturer at the address or telephone
number listed in the warranty.
2. Before servicing or cleaning unit, switch power off at service panel
and lock the service disconnecting means to prevent power from
being switched on accidentally. When the service disconnecting
means cannot be locked, securely fasten a prominent warning device,
such as a tag, to the service panel.
3. Installation work and electrical wiring must be done by a qualified
person(s) in accordance with all applicable codes and standards,
including fire-rated construction codes and standards.
4. Sufficient air is needed for proper combustion and exhausting of
gases through the flue (chimney) of fuel burning equipment to prevent
backdrafting. Follow the heating equipment manufacturer’s guideline
and safety standards, and the local code authorities.
5. When cutting or drilling into wall or ceiling, do not damage electrical
wiring and other hidden utilities.
6. Ducted fans must always be vented to the outdoors.
7. Acceptable for use over a tub or shower when connected to a GFCI
(Ground Fault Circuit Interrupter) - protected branch circuit (ceiling
installation only).
8. This unit must be grounded.
CAUTION
!
1. For general ventilating use only. Do not use to exhaust hazardous or
explosive materials and vapors.
2. To avoid motor bearing damage and noisy and/or unbalanced blower
wheels, keep drywall spray, construction dust, etc. off power unit.
3. Please read specification label on product for further information
and requirements.
QTXEN SERIES
ULTRA SILENT
TM
VENTILATION FAN
READ AND SAVE THESE INSTRUCTIONS
INSTALLER: Leave this manual with the homeowner • HOMEOWNER: Cleaning and Maintenance on page 3
OPERATION
Use an on/off switch or speed control to operate this ventilator. See
“Connect Wiring” for details.
TYPICAL INSTALLATIONS
Housing mounted to
I
-joists.
Use
I
-joist spacer block (provided).
Housing mounted to joists.
Housing mounted to truss.
